3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data="5-99 "; $data1=preg_match("/^[0-9]{3}-[0-9]{2,4}$/", $data);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0090.00616.63
8.3.50.0070.01418.39
8.3.40.0040.01119.05
8.3.30.0110.00418.75
8.3.20.0070.00024.18
8.3.10.0080.00024.66
8.3.00.0040.00426.16
8.2.180.0110.00725.92
8.2.170.0040.01118.69
8.2.160.0030.01622.96
8.2.150.0050.00225.66
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0070.00721.25
8.2.110.0060.00320.44
8.2.100.0070.00417.82
8.2.90.0030.00617.88
8.2.80.0120.00018.76
8.2.70.0080.00017.63
8.2.60.0030.00617.80
8.2.50.0030.00717.98
8.2.40.0090.00019.95
8.2.30.0000.00817.82
8.2.20.0000.00819.36
8.2.10.0040.00419.01
8.2.00.0040.00419.14
8.1.280.0120.00325.92
8.1.270.0030.00623.99
8.1.260.0090.00026.35
8.1.250.0070.00428.09
8.1.240.0080.00322.03
8.1.230.0030.00921.00
8.1.220.0080.00317.76
8.1.210.0030.00618.77
8.1.200.0030.00717.36
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0050.00317.62
8.1.160.0000.00718.83
8.1.150.0000.00718.62
8.1.140.0040.00417.55
8.1.130.0000.00718.82
8.1.120.0040.00417.53
8.1.110.0040.00317.45
8.1.100.0000.01017.58
8.1.90.0040.00417.58
8.1.80.0070.00017.43
8.1.70.0000.00817.52
8.1.60.0060.00317.67
8.1.50.0040.00417.49
8.1.40.0050.00317.61
8.1.30.0040.00417.77
8.1.20.0040.00417.76
8.1.10.0030.00517.48
8.1.00.0000.00817.51
8.0.300.0070.00018.86
8.0.290.0050.00516.75
8.0.280.0000.00718.38
8.0.270.0030.00316.81
8.0.260.0000.00618.30
8.0.250.0000.00716.88
8.0.240.0030.00317.07
8.0.230.0000.00716.91
8.0.220.0030.00316.92
8.0.210.0030.00316.91
8.0.200.0030.00316.91
8.0.190.0030.00516.95
8.0.180.0040.00416.96
8.0.170.0060.00316.95
8.0.160.0000.00717.01
8.0.150.0000.00716.84
8.0.140.0000.00816.92
8.0.130.0000.00713.42
8.0.120.0040.00416.82
8.0.110.0040.00416.85
8.0.100.0080.00016.95
8.0.90.0030.00516.96
8.0.80.0060.00316.94
8.0.70.0040.00416.95
8.0.60.0040.00416.93
8.0.50.0040.00416.92
8.0.30.0070.00016.95
8.0.20.0000.00816.88
8.0.10.0030.00516.97
8.0.00.0080.00017.07
7.4.330.0020.00215.55
7.4.320.0030.00316.61
7.4.300.0060.00016.64
7.4.290.0000.00816.63
7.4.280.0040.00416.67
7.4.270.0040.00416.70
7.4.260.0020.00613.38
7.4.250.0030.00316.74
7.4.240.0000.00816.62
7.4.230.0000.00816.73
7.4.220.0050.00316.70
7.4.210.0040.00416.71
7.4.200.0040.00416.75
7.4.190.0000.00816.66
7.4.180.0040.00416.79
7.4.160.0000.00816.72
7.4.150.0040.00416.69
7.4.140.0080.00016.57
7.4.130.0040.00416.64
7.4.120.0000.00716.62
7.4.110.0030.00316.50
7.4.100.0030.00316.70
7.4.90.0000.00716.66
7.4.80.0040.00416.67
7.4.70.0070.00016.46
7.4.60.0040.00416.54
7.4.50.0000.00816.54
7.4.40.0040.00416.54
7.4.30.0030.00316.46
7.4.20.0000.00816.52
7.4.10.0030.00316.38
7.4.00.0030.00316.49
7.3.330.0030.00316.31
7.3.320.0050.00013.23
7.3.310.0000.00716.22
7.3.300.0030.00316.36
7.3.290.0000.00816.09
7.3.280.0000.00716.09
7.3.270.0030.00316.30
7.3.260.0000.00816.20
7.3.250.0030.00316.23
7.3.240.0000.00716.29
7.3.230.0000.00716.12
7.3.220.0000.00716.27
7.3.210.0000.00716.21
7.3.200.0030.00316.04
7.3.190.0030.00316.25
7.3.180.0040.00416.20
7.3.170.0030.00516.05
7.3.160.0000.00616.09
7.3.150.0070.00016.27
7.3.140.0030.00316.04
7.3.130.0050.00316.26
7.3.120.0030.00616.16
7.3.110.0040.00416.00
7.3.100.0030.00315.99
7.3.90.0030.00316.40
7.3.80.0070.00016.19
7.3.70.0040.00416.38
7.3.60.0040.00416.38
7.3.50.0080.00016.48
7.3.40.0070.00016.29
7.3.30.0040.00416.39
7.3.20.0040.00418.04
7.3.10.0000.00818.04
7.3.00.0030.00318.07

preferences:
55.34 ms | 401 KiB | 5 Q